This picture originally accompanied a French language article that translated to "The Impact of the Railway in the Sutton Region (Quebec)".

How many insulators can you spot in this picture? One is obvious, but keep looking...

Update: I found a link to same site in English: http://www.virtualmuseum.ca/pm.php?id=record_detail&fl=0&lg=English&ex=00000188&rd=96028&hs=0